Blue Giant Hyssop
Blue 3-6” long spikes of small flowers attract Butterflies from June through September, attracts Bees & Hummingbirds as well, leaves are slightly downy and whitish on the underside, foliage is fragrant when crushed and smells of anise, tolerant of acid soil, drought resistant, spreads by seed.
Plant Hardiness Zones: 4a-9b
Native Range: : s ON to s SK, south to IL and CO
Germination - Very Easy: No treatment. Small seed. Surface sow.
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